Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Fix problems in the previous commit. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | trigger-trace |
| Files: | files | file ages | folders |
| SHA1: |
74ad80eb745c708bdbbbf24cbbbf5097 |
| User & Date: | dan 2017-01-21 16:21:24 |
Context
|
2017-01-21
| ||
| 16:21 | Fix problems in the previous commit. Leaf check-in: 74ad80eb user: dan tags: trigger-trace | |
| 15:58 | Add extra (somewhat inefficient) trace callbacks for triggers if SQLITE_TRACE_TRIGGER is defined. check-in: ffda1d1e user: dan tags: trigger-trace | |
Changes
Changes to src/vdbe.c.
958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 .... 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 .... 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888 .... 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 |
pFrame = p->pFrame;
p->pFrame = pFrame->pParent;
p->nFrame--;
sqlite3VdbeSetChanges(db, p->nChange);
pcx = sqlite3VdbeFrameRestore(pFrame);
#ifdef SQLITE_TRACE_TRIGGER
if( (db->mTrace & SQLITE_TRACE_STMT) && aOp[0].p4.z ){
int nNest = 0;
VdbeFrame *pF;
int nTotal = nVmStep - pFrame->nVmStep;
char *zTrace;
assert( db->xTrace );
for(pF=p->pFrame; pF; pF=pF->pParent) nNest++;
zTrace = sqlite3_mprintf("%.*s%s completed (VM steps: total=%d self=%d)",
nNest, " :",
aOp[0].p4.z, nTotal, nVmStep - pFrame->nVmStepAdj
);
if( zTrace ){
(void)db->xTrace(SQLITE_TRACE_STMT, db->pTraceArg, 0, zTrace);
sqlite3_free(zTrace);
}
if( p->pFrame ){
................................................................................
pFrame->nCursor = p->nCursor;
pFrame->aOp = p->aOp;
pFrame->nOp = p->nOp;
pFrame->token = pProgram->token;
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
pFrame->anExec = p->anExec;
#endif
#ifdef SQLITE_TRACE_TRIGGER
pFrame->nVmStep = nVmStep;
pFrame->nVmStepAdj = nVmStep;
#endif
pEnd = &VdbeFrameMem(pFrame)[pFrame->nChildMem];
for(pMem=VdbeFrameMem(pFrame); pMem!=pEnd; pMem++){
pMem->flags = MEM_Undefined;
pMem->db = db;
}
}else{
................................................................................
p->nFrame++;
pFrame->pParent = p->pFrame;
pFrame->lastRowid = lastRowid;
pFrame->nChange = p->nChange;
pFrame->nDbChange = p->db->nChange;
assert( pFrame->pAuxData==0 );
pFrame->pAuxData = p->pAuxData;
p->pAuxData = 0;
p->nChange = 0;
p->pFrame = pFrame;
p->aMem = aMem = VdbeFrameMem(pFrame);
p->nMem = pFrame->nChildMem;
p->nCursor = (u16)pFrame->nChildCsr;
p->apCsr = (VdbeCursor **)&aMem[p->nMem];
................................................................................
char *z = sqlite3VdbeExpandSql(p, zTrace);
x(db->pTraceArg, z);
sqlite3_free(z);
}else
#endif
#ifdef SQLITE_TRACE_TRIGGER
if( p->pFrame ){
int nNest = -1;
VdbeFrame *pFrame;
for(pFrame=p->pFrame; pFrame; pFrame=pFrame->pParent) nNest++;
zTrace = sqlite3_mprintf("%.*s%s",
nNest, " :", zTrace
);
if( zTrace ){
(void)db->xTrace(SQLITE_TRACE_STMT, db->pTraceArg, p, zTrace);
sqlite3_free(zTrace);
}
}else
#endif
|
< < > < | < < < < > > > > < < < | | |
958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 .... 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 .... 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 .... 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 |
pFrame = p->pFrame;
p->pFrame = pFrame->pParent;
p->nFrame--;
sqlite3VdbeSetChanges(db, p->nChange);
pcx = sqlite3VdbeFrameRestore(pFrame);
#ifdef SQLITE_TRACE_TRIGGER
if( (db->mTrace & SQLITE_TRACE_STMT) && aOp[0].p4.z ){
int nTotal = nVmStep - pFrame->nVmStep;
char *zTrace;
assert( nTotal>=0 );
assert( db->xTrace );
zTrace = sqlite3_mprintf("%.*s%s completed (VM steps: total=%d self=%d)",
p->nFrame, " :",
aOp[0].p4.z, nTotal, nVmStep - pFrame->nVmStepAdj
);
if( zTrace ){
(void)db->xTrace(SQLITE_TRACE_STMT, db->pTraceArg, 0, zTrace);
sqlite3_free(zTrace);
}
if( p->pFrame ){
................................................................................
pFrame->nCursor = p->nCursor;
pFrame->aOp = p->aOp;
pFrame->nOp = p->nOp;
pFrame->token = pProgram->token;
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
pFrame->anExec = p->anExec;
#endif
pEnd = &VdbeFrameMem(pFrame)[pFrame->nChildMem];
for(pMem=VdbeFrameMem(pFrame); pMem!=pEnd; pMem++){
pMem->flags = MEM_Undefined;
pMem->db = db;
}
}else{
................................................................................
p->nFrame++;
pFrame->pParent = p->pFrame;
pFrame->lastRowid = lastRowid;
pFrame->nChange = p->nChange;
pFrame->nDbChange = p->db->nChange;
assert( pFrame->pAuxData==0 );
pFrame->pAuxData = p->pAuxData;
#ifdef SQLITE_TRACE_TRIGGER
pFrame->nVmStep = nVmStep;
pFrame->nVmStepAdj = nVmStep;
#endif
p->pAuxData = 0;
p->nChange = 0;
p->pFrame = pFrame;
p->aMem = aMem = VdbeFrameMem(pFrame);
p->nMem = pFrame->nChildMem;
p->nCursor = (u16)pFrame->nChildCsr;
p->apCsr = (VdbeCursor **)&aMem[p->nMem];
................................................................................
char *z = sqlite3VdbeExpandSql(p, zTrace);
x(db->pTraceArg, z);
sqlite3_free(z);
}else
#endif
#ifdef SQLITE_TRACE_TRIGGER
if( p->pFrame ){
zTrace = sqlite3_mprintf("%.*s%s", p->nFrame-1,
" :", zTrace
);
if( zTrace ){
(void)db->xTrace(SQLITE_TRACE_STMT, db->pTraceArg, p, zTrace);
sqlite3_free(zTrace);
}
}else
#endif
|